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Digital Electronics

Digital Electronics
10’s complement of 63325600 is

 366744399
 633256600
 36774400
 36674400

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Digital Electronics
Which of the following memories uses one transistor and one capacitor as basic memory unit

 None
 DRAM
 Both SRAM and DRAM
 SRAM

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Digital Electronics
The number A = 01110000 and B = 10101111 are in 2’s complement form .Addition of above two number is

 011100001
 11100000
 10101111
 00011111

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Digital Electronics
How many NOR gates are required to obtain AND operation?

 3
 1
 4
 2

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Digital Electronics
The only function of NOT gate is to ___________.

Act as a universal gate
Invert input signal
None of these
Stop signal

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Digital Electronics
The way of representing numbers in the form of 0s and 1s is called as

 Binary Notation
 Zeros Notation
 Ones Notation
 Computer Notation

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